TA4401CT

2007-11-01

3

Characteristic

Symbol

Test Condition

Typ

Unit

Operating frequency

f

⎯

2.45

GHz

Operating supply voltage

⎯

3.3

V

Shutdown mode leakage

current

20

nA

Supply current

125

mA

Control current

3

mA

Power gain

Gp

27.5

dB

Error vector magnitude

EVM

54-Mbps 64QAM OFDM framed signal,

Pout = 18 dBmW (when unframed),

Pin = adjusted

3

%

ACPR1

Δf = 20 MHz

−37

dB

Adjacent channel leakage

power ratio

ACPR2

Δf = 40 MHz

54-Mbps 64QAM OFDM unframed signal,

Pout = 18 dBmW, Pin = adjusted

−55

dB

2fo

−48

dB

Harmonics

3fo

CW signal, Pout = 18 dBmW, Pin = adjusted

−55

dB

Note9: All tests for the above typical electrical characteristics are measured using “Test Board 2”, shown below.